Try Harmony Lines

Open Palette makes tools for a more harmonious canvas.

For brand designers, web makers, illustrators,
and everyone working somewhere in between.
Lines, colors, and motion—made more beautiful.

01Our tools

A growing palette
for your practice.

From identity to web to illustration.
Tools that fit the way you work.

01 Available now

Adobe Illustrator Plugin

Harmony
Lines

Every line can flow more beautifully.

Reveal subtle irregularities in a curve and refine them without losing the shape’s original intent. With a dedicated analysis tool and an Illustrator plugin, Harmony Lines brings a new level of precision to Bézier curves.

Analysis ToolSoftware for macOS Adobe Native ToolFor Illustrator
Harmony Lines / G2 CURVATURE CONTINUITY
G2 / CURVATURE MATCHSTATIC STUDY
02 In development

Adobe Illustrator Plugin

Harmony
Gradient

Between colors, a more natural transition.

Perceptual color interpolation with a freer rhythm. A new gradient experience is in development.

Coming soon—
02News

Notes from
the palette.

New tools, and the things we discover along the way.